Dirac Equation for Posch-Teller Potential in Radial Section Symmetry Spin Case using Asymptotic Iteration Method

Abstract

This study aims to determine the value of the energy spectrum and wave function for the Posch-Teller potential in the case of radial spin symmetry. The solution to the Dirac equation using the asymptotic iteration method is done by reducing the second-order differential equation to a hypergeometric type differential equation by means of variable substitution to obtain a relativistic energy equation. The relativistic energy of the system is calculated using matlab software. This study is limited to the case of spin symmetry in the radial section.